24961874444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{16889}}^1$

素因数の和:17610

約数の個数: 48

約数和(自身を含む): 48213248160

約数和(自身を除く): 23251373716

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 661, 1118, 1322, 2236, 2644, 8593, 16889, 17186, 28423, 33778, 34372, 56846, 67556, 113692, 219557, 369499, 439114, 726227, 738998, 878228, 1452454, 1477996, 2904908, 9440951, 11163629, 18881902, 22327258, 37763804, 44654516, 145127177, 290254354, 480036047, 580508708, 960072094, 1920144188, 6240468611, 12480937222, 24961874444]

約数ペア:

[(1, 24961874444), (2, 12480937222), (4, 6240468611), (13, 1920144188), (26, 960072094), (43, 580508708), (52, 480036047), (86, 290254354), (172, 145127177), (559, 44654516), (661, 37763804), (1118, 22327258), (1322, 18881902), (2236, 11163629), (2644, 9440951), (8593, 2904908), (16889, 1477996), (17186, 1452454), (28423, 878228), (33778, 738998), (34372, 726227), (56846, 439114), (67556, 369499), (113692, 219557)]